@noindent
[for GNU/Linux and Cygwin respectively.] A trailing separator (@file{/}
-for UNIX etc.) on directories is optional and the filename matched if a
+for UNIX etc.)@: on directories is optional and the filename matched if a
directory is specified is the first to match the regexp
@code{man.*\.conf}. If the environment variable @code{MANPATH} is not
set but a configuration file is found then it is parsed instead (or as